The Bioenno Power Lithium Iron Phosphate (LiFePO4) Battery, Model BLF-1215WS is a 12V/15 Ah battery based on state-of-the-art Lithium Iron Phosphate electrodes. This battery can be used for e-bikes, e-scooters, solar, electronics, energy storage, and many other applications. The battery includes a PCM (protection circuit module) and has an available optional 110VAC/220 VAC AC-to-DC charger, that provides 4A, with a DC Plug.Please note that this battery should be charged using a LiFePO4 compatible charger, and not with a charger for SLA batteries.